(4Z,7Z)-4,7-decadien-1-yl acetate | 1332863-51-0

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: (4Z,7Z)-4,7-decadien-1-yl acetate
• 英文别名: (4Z,7Z)-decadienyl acetate；(z,z)-4,7-Decadienyl acetate；[(4Z,7Z)-deca-4,7-dienyl] acetate
• CAS: 1332863-51-0
• 化学式: C₁₂H₂₀O₂
• 分子量: 196.29
• InChiKey: HXYNDOXQRMFGPQ-UTOQUPLUSA-N

物化性质

• 沸点：
  247.9±19.0 °C(Predicted)
• 密度：
  0.903±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  14
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.58
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  1-(tetrahydropyran-2-yloxy)-4,7-decadiyne 在 喹啉 作用下， 以 二氯甲烷 为溶剂， 生成 (4Z,7Z)-4,7-decadien-1-yl acetate
  参考文献：
  名称：

  Identification of the sex pheromone of the lesser date moth, Batrachedra amydraula, using sequential SPME auto-sampling

  摘要：

  The identification of the sex pheromone of the lesser date moth, Batrachedra amydraula (Meyrick) was based on GC-MS analysis of volatiles released by virgin females using sequential SPME auto-sampling of headspace and by synthesis of the key component, (4Z,7Z)-4,7-decadien-1-yl acetate. Substantial capture of males in a date palm plantation using a bait consisting of the key component and 5Z-decen-1-yl acetate in a ratio of 1:2 indicated that these are the essential components of the sex pheromone. Addition of 4Z-decen-1-yl acetate and decan-1-yl acetate, which were also identified, did not affect trap-capture. The lesser date moth is the first member of the Batrachedridae whose sex pheromone has been identified. (4Z,7Z)-4,7-Decadien-1-yl acetate is a novel compound among moth sex pheromones. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2011.06.091

文献信息

• Process for preparing (4Z,7Z)-4,7-decadien-1-yl acetate
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US10221123B1

  公开（公告）日：2019-03-05

  A high-yield process for preparing (4Z,7Z)-4,7-decadien-1-yl acetate, with reduced number of steps, without using a protecting group. A process for preparing (4Z,7Z)-4,7-decadien-1-yl acetate is provided, the process including at least the following steps: reducing a 10-halo-3,6-decadiyne of the general formula (1) to form a (3Z,6Z)-10-halo-3,6-decadiene of the general formula (2); and converting the (3Z,6Z)-10-halo-3,6-decadiene into (4Z,7Z)-4,7-decadien-1-yl acetate of the formula (4) having an acetoxy group in place of the halogen atom of the (3Z,6Z)-10-halo-3,6-decadiene.

  提供了一种制备(4Z,7Z)-4,7-癸二烯-1-醋酸酯的高产率工艺，步骤减少，无需使用保护基团。制备(4Z,7Z)-4,7-癸二烯-1-醋酸酯的工艺包括至少以下步骤：将通式(1)的10-卤代-3,6-癸二炔还原以形成通式(2)的(3Z,6Z)-10-卤代-3,6-癸二烯；将(3Z,6Z)-10-卤代-3,6-癸二烯转化为具有乙酰氧基取代(3Z,6Z)-10-卤代-3,6-癸二烯卤原子的通式(4)的(4Z,7Z)-4,7-癸二烯-1-醋酸酯。
• AGRICULTURAL PHEROMONE COMPOSITIONS COMPRISING POSITIONAL ISOMERS
  申请人：PROVIVI, INC.

  公开号：US20170135343A1

  公开（公告）日：2017-05-18

  The present disclosure provides pheromone compositions. In some aspects, the compositions taught herein comprise a pheromone chemically corresponding to the pheromone naturally produced by a given insect, along with at least one positional isomer of said pheromone. In various aspects, pheromone compositions of the present disclosure are able to modulate the response of the insect based on the ratio of natural pheromone to its positional isomer.

  本公开提供信息素组合物。在某些方面，本文所教授的组合物包括一种与某种昆虫自然产生的信息素在化学上相对应的信息素，以及至少一种该信息素的位置异构体。在各个方面，本公开的信息素组合物能够通过自然信息素与其位置异构体的比例来调节昆虫的反应。
• PROCESS FOR PREPARING (4Z,7Z)-4,7-DECADIEN-1-YL ACETATE
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：EP3453699A1

  公开（公告）日：2019-03-13

  One object of the invention is to provide a high-yield process for preparing (4Z,7Z)-4,7-decadien-1-yl acetate, with reduced number of steps, without using a protecting group. A process for preparing (4Z,7Z)-4,7-decadien-1-yl acetate is provided, the process comprising at least the following steps: reducing a 10-halo-3,6-decadiyne of the general formula (1) to form a (3Z,6Z)-10-halo-3,6-decadiene of the general formula (2); and converting the (3Z,6Z)-10-halo-3,6-decadiene into (4Z,7Z)-4,7-decadien-1-yl acetate of the formula (4) having an acetoxy group in place of the halogen atom of the (3Z,6Z)-10-halo-3,6-decadiene.

  本发明的一个目的是提供一种高产率的制备(4Z,7Z)-4,7-癸二烯-1-基乙酸酯的工艺，该工艺减少了步骤，无需使用保护基团。 本发明提供了一种制备 (4Z,7Z)-4,7-癸二烯-1-基乙酸酯的工艺，该工艺至少包括以下步骤：还原通式（1）的 10-卤代-3,6-癸二烯，生成通式（2）的 (3Z,6Z)-10-卤代-3,6-癸二烯；并将(3Z,6Z)-10-卤-3,6-癸二烯转化为通式(4)的(4Z,7Z)-4,7-癸二烯-1-基乙酸酯，其乙酰氧基取代了(3Z,6Z)-10-卤-3,6-癸二烯的卤原子。
• MULTI-SUBSTRATE METABOLISM FOR IMPROVING BIOMASS AND LIPID PRODUCTION
  申请人：Provivi, Inc.

  公开号：EP3564377A1

  公开（公告）日：2019-11-06

  The present application relates to methods to improve biomass or lipid production in a microorganism from one or more fatty acid and one or more simple carbon co-substrates. Produced lipids may include unsaturated C6-C24 fatty acids, alcohols, aldehydes, and acetates which may be useful as final products or precursors to insect pheromones, fragrances, flavors, and polymer intermediates. The application further relates to recombinant microorganisms modified for improved production of biomass or lipid, or improved lipid selectivity. Also provided are methods of producing one or more lipid using the recombinant microorganisms, as well as compositions comprising the recombinant microorganisms and/or optionally one or more of the product lipid.

  本申请涉及提高微生物中一种或多种脂肪酸和一种或多种单碳共底物的生物量或脂质产量的方法。生产的脂质可包括不饱和 C6-C24 脂肪酸、醇、醛和乙酸酯，它们可用作昆虫信息素、香料、香精和聚合物中间体的最终产品或前体。本申请还涉及为改进生物质或脂质的生产或改进脂质选择性而改良的重组微生物。还提供了使用重组微生物生产一种或多种脂质的方法，以及包含重组微生物和/或一种或多种产品脂质的组合物。
• USE OF DISPENSING DEVICES IN AGRICULTURAL APPLICATIONS
  申请人：BASF SE

  公开号：EP3973773A1

  公开（公告）日：2022-03-30

  Use of a device D in agricultural applications, forestry or home and garden applications, wherein said device D is used for dispensing in the air, as a vapor, an active ingredient that is liquid at ambient temperature, wherein device D contains: - an aeration system that contains a pipe (2, 4, 510) opening into the open air and is configured to allow an airflow to pass through the pipe; - at least one distributor member (8, 208) that is in fluid connection with a storage container and is intended to be supplied with a liquid active ingredient from said storage container, said distributor member containing a porous body (8, 208) that contains micro-channels forming an outlet arranged in said pipe in order to constitute an evaporation zone for the active ingredient therein, wherein the pores present in said porous body are at least a part of the micro-pipes of the distributor member; - a heating member (11, 211, 132) arranged on or in the distributor member so as to control a flow of the active ingredient through the distributor member.

  装置 D 在农业、林业或家庭和花园应用中的用途，其中所述装置 D 用于将在环境温度下为液态的活性成分以蒸汽形式喷洒在空气中、 其中设备 D 包含 - 通气系统，该系统包含一个通向露天的管道（2、4、510），其构造允许气流通过管道； - 至少一个分配器部件 (8，208)，该部件与储存容器流体连接，用于从所述储存容器供应液体活性成分，所述分配器部件包含一个多孔体 (8，208)，该多孔体包含微通道，形成一个出口，布置在所述管道中，以构成其中活性成分的蒸发区，其中所述多孔体中存在的孔隙至少是分配器部件微管道的一部分； - 加热部件（11、211、132），布置在分配器部件上或分配器部件内，以控制活性成分通过分配器部件的流量。